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Public IP address for EC2 not working

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I created an EC2 instance to run my website on and am able to SSH into it from my local machine. I updated the security group settings to allow incoming traffic, checked and confirmed the ACL settings, updated the instance's firewall, and verified that I could ping from my local machine. However, I am still unable to access it from the browser when I type the public IP address into the URL.

How can I resolve this issue?

Temas
Redes y entrega de contenidoCálculo
Etiquetas
Amazon VPCAprovisionamiento LinuxAmazon EC2Redes y entrega de contenidoGrupo de seguridad
Idioma
English
Lisa
preguntada hace 2 meses370 visualizaciones
2 Respuestas
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Respuesta aceptada

When you are on the box, does a curl http://127.0.0.1 work?

What ports is it listening on? 80 or 443 etc?

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EXPERTO
Gary Mclean
respondido hace 2 meses
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EXPERTO
Giovanni Lauria
revisado hace 2 meses
  • Lisa
    hace 2 meses

    It failed to connect to 127.0.0.1 port 80, and it appears that it is only listening on port 22.

  • Gary Mclean EXPERTO
    hace 2 meses

    Ok. Sounds like your webserver isn’t up and running.just double check it’s bound to the correct IP and port and is running. This would be why you can’t connect.

  • Gary Mclean EXPERTO
    hace 2 meses

    Youve tried http(s)://ipaddress:3000 ??

  • Gary Mclean EXPERTO
    hace 2 meses

    Port 3000 needs to be open on security group and you have used :3000 in the URL when accessing the webserver from your browser?

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If above does not work, make sure there is an Internet Gateway associated to the subnet where the EC2 is, apart of course security groups and NACLs

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Antonio_Lagrotteria
respondido hace 2 meses
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Giovanni Lauria
revisado hace 2 meses
  • Lisa
    hace 2 meses

    Okay, http://ipaddress:3000 works! Thanks!

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